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API > API/Runtime > API/Runtime/MediaAssets > API/Runtime/MediaAssets/UMediaSource
Description
Call this to register a callback when someone calls SpawnMediaSourceForString. This lets you spawn a media source if the file extension matches what you want.
| Name | RegisterSpawnFromFileExtension |
| Type | function |
| Header File | /Engine/Source/Runtime/MediaAssets/Public/MediaSource.h |
| Include Path | #include "MediaSource.h" |
| Source | /Engine/Source/Runtime/MediaAssets/Private/Assets/MediaSource.cpp |
static void RegisterSpawnFromFileExtension
(
const FString & Extension,
FMediaSourceSpawnDelegate InDelegate
)
Parameters
| Name | Remarks |
|---|---|
| Extension | File extension to match. This is case insensitive. |
| InDelegate | This will get called if the Url passed into GetMediaSourceForUrl matches Extension. |